Establishment profile
MATHESON TRI GAS, INC.
6775 CENTRAL AVENUE, NEWARK, CA, 94560
454310 — Fuel Dealers
Summary
MATHESON TRI GAS, INC. has accumulated 9 OSHA violations across 6 inspections over 25 years of recorded history, with $4,085 in total assessed penalties.
The establishment sits in the 95th percentile for violations within its industry-state peer group of 131 employers. Inspection frequency runs at the 100th percentile. The most recent enforcement activity was recorded 5 years ago.
Federal records were found in 1 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
MATHESON TRI GAS, INC. appears in OSHA workplace safety record only. No matching records were found in WHD wage enforcement, MSHA mine safety, EPA environmental compliance, NLRB labor relations, OFLC visa and labor certification (historical), FMCSA motor carrier registration, SAM.gov federal debarment, CMS nursing home enforcement, CPSC product recalls, or NHTSA vehicle recalls. Single-agency enforcement records typically indicate either a discrete incident-based inspection or a low-risk operational profile.
OSHA workplace safety
50% of inspections at this establishment produced violations,
Most-cited OSHA standards
Top OSHA standards cited at this employer, ranked by citation count. Standards (CFR sections) cluster citations into safety themes -- machine guarding, lockout-tagout, hazard communication, fall protection, process safety, etc. A concentration on one or two sections reveals a pattern that individual citations don’t. 7 distinct standards shown · 9 citations in this view · $4,085 in penalties.
| CFR section | Citations | Inspections | Total penalty | First cited | Last cited |
|---|---|---|---|---|---|
| 4650 E | 3 | 3 | $1,085 | Jun 2001 | Dec 2010 |
| 5144 F02 | 1 | 1 | $750 | Dec 2010 | Dec 2010 |
| 3203 A07 | 1 | 1 | $750 | Dec 2010 | Dec 2010 |
| 5453 C | 1 | 1 | $375 | Jun 2001 | Jun 2001 |
| 5155 E01 | 1 | 1 | $375 | Jun 2001 | Jun 2001 |
| 5452 D | 1 | 1 | $375 | Jun 2001 | Jun 2001 |
| 5143 A05 | 1 | 1 | $375 | Jun 2001 | Jun 2001 |
Source: OSHA inspection citations (violation_detail). CFR section codes can be looked up at osha.gov/laws-regs for the formal standard text. Per-inspection detail and the specific violation descriptions are available by expanding individual inspections below.
Peer comparison
Worse on violations than nearly every other employer in NAICS 4543 within CA. Peer group: 131 employers. This establishment has 9 OSHA violations; peer median is 2.
Safety self-report (OSHA 300A)
No self-reported injury rates filed with OSHA's Injury Tracking Application for MATHESON TRI GAS, INC.. Verify directly with OSHA Injury Tracking Application →
Industry benchmark
BLS rates reflect industry-wide averages. Self-reported figures come from OSHA’s Injury Tracking Application; absence of self-reported data does not necessarily indicate non-compliance — many establishments fall below the ITA reporting threshold.
Inspection breakdown
Complaint- and accident-triggered inspections are stronger risk signals than routine planned inspections.
OSHA severe injury reports
No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for MATHESON TRI GAS, INC.. Verify directly with Occupational Safety and Health Administration →
OSHA accident events
Accidents, fatalities, and catastrophes documented during OSHA inspections at this employer. Each entry links to the inspection that recorded it.
| Date | Event | Injuries | Hospitalized | Fatalities | |
|---|---|---|---|---|---|
| Aug 12, 2005 | EYE,SODIUM HYDROXIDE,CAUSTIC,CLEANING,CHEMICAL REACTION,PIPELINE,VALVE,CHEMICAL BURN | 1 | 1 | — |
Source: OSHA accident investigations. Narratives are recorded by the inspecting officer and may be truncated.
Activity timeline
No federal enforcement activity has been recorded against this establishment in 5+ years. Most recent activity: 5 years ago. Data on this page is refreshed weekly.
Wage & Hour Division (WHD)
No WHD wage, overtime, or child-labor enforcement cases on file for MATHESON TRI GAS, INC.. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
No MSHA mine safety violations on file for MATHESON TRI GAS, INC.. Verify directly with Mine Safety and Health Administration →
Labor relations (NLRB)
No NLRB unfair labor practice charges or union representation cases on file for MATHESON TRI GAS, INC.. Verify directly with National Labor Relations Board →
Visa & labor certification (OFLC) — historical
No H-1B, H-2A, or H-2B labor condition applications on file (historical data only — DOL ended OFLC publication) for MATHESON TRI GAS, INC.. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for MATHESON TRI GAS, INC.. Verify directly with Environmental Protection Agency →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2021-07-30 | Planned | 0 | — | $0 | |
| 2015-02-02 | Planned | 0 | — | $0 | |
| 2010-09-23 | Accident | 3 | — | $2,060 | |
| 2007-07-27 | Complaint | 1 | — | $150 | |
| 2005-08-15 | Accident | 0 | — | $0 | |
| 2000-12-29 | Complaint | 5 | — | $1,875 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Other employers in this industry and state
Other employers in fuel dealers within CA, ordered by federal enforcement volume:
- SUBURBAN PROPANE LPELK GROVE — 2 federal enforcement records
- AMERIGAS PROPANE, L.P.BARSTOW — 2 federal enforcement records
- AMERIGAS PROPANE, INCPLYMOUTH — 1 federal enforcement record
- TESEI PETROLEUM, INCMADERA — 1 federal enforcement record
- ALLIANCE PROPANE INC.TEMECULA — 1 federal enforcement record
- NAMASKAR, INC.CHICO — 1 federal enforcement record
- CAMPORA WHOLESALE PROPANE INC.REDDING — 1 federal enforcement record
- SUBURBAN PROPANE LPSANTA ROSA — 1 federal enforcement record
- ALLIED PROPANE SERVICE INC.OAKLAND — 1 federal enforcement record
- ROYAL PETROLEUM COSEBASTOPOL — 1 federal enforcement record
Related searches
- Fuel DealersAll employers in this industry
- Employers in CAState-wide enforcement data
- Fuel Dealers in CAIndustry × state cross-filter
About this data
This profile aggregates federal enforcement records on MATHESON TRI GAS, INC. from every major federal compliance and enforcement source. OSHA workplace safety inspections, WHD wage cases, MSHA mine safety, EPA environmental enforcement, NLRB labor relations, OFLC visa/labor certification, FMCSA motor carrier registration, SAM.gov debarments, CMS nursing-home records, BLS industry safety benchmarks, OSHA ITA self-reported injury rates, SEC enforcement and financial disclosures, CPSC and NHTSA recalls.
Establishments are matched across agencies using normalized employer name, state, and ZIP code.
OSHA citations typically appear 3–8 months after the inspection, so very recent enforcement actions may not yet be reflected. Profiles may be incomplete if the establishment operates under multiple legal names or files under variations our entity-matching rules don’t yet cover. To report a missing record or correction, email corrections@fastdol.com.
Need API access, bulk download, or licensed redistribution? The website is free. Programmatic and licensed access is handled separately.
Contact sales →Frequently asked
- What is MATHESON TRI GAS, INC.'s OSHA violation history?
- MATHESON TRI GAS, INC. has 6 OSHA inspections on record with 9 violations and $4,085 in total penalties.
- How does MATHESON TRI GAS, INC.'s safety record compare to its industry?
- MATHESON TRI GAS, INC. operates in the fuel dealers industry. The industry average Total Recordable Incident Rate (TRIR) is 5.2.